Differential D24765 Diff 68455 applets/notifications/package/contents/ui/DraggableDelegate.qml

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applets/notifications/package/contents/ui/DraggableDelegate.qml

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		1		/*
		2		* Copyright 2019 Marco Martin <mart@kde.org>
		3		*
		4		* This program is free software; you can redistribute it and/or
		5		* modify it under the terms of the GNU General Public License as
		6		* published by the Free Software Foundation; either version 2 of
		7		* the License or (at your option) version 3 or any later version
		8		* accepted by the membership of KDE e.V. (or its successor approved
		9		* by the membership of KDE e.V.), which shall act as a proxy
		10		* defined in Section 14 of version 3 of the license.
		11		*
		12		* This program is distributed in the hope that it will be useful,
		13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		15		* GNU General Public License for more details.
		16		*
		17		* You should have received a copy of the GNU General Public License
		18		* along with this program. If not, see <http://www.gnu.org/licenses/>
		19		*/
		20
		21		import QtQuick 2.10
		22		import org.kde.kirigami 2.11 as Kirigami
		23
		24		MouseArea {
		25		id: delegate
		26
		27		property Item contentItem
		28		property bool draggable: false
		29		signal dismissRequested
		30
		31		implicitWidth: contentItem ? contentItem.implicitWidth : 0
		32		implicitHeight: contentItem ? contentItem.implicitHeight : 0
		33		opacity: 1 - Math.min(1, 1.5 * Math.abs(x) / width)
		34
		35		drag {
		36		filterChildren: draggable
		37		axis: Drag.XAxis
		38		target: draggable && Kirigami.Settings.tabletMode ? this : null
		39		}
		40
		41		onReleased: {
		42		if (Math.abs(x) > width / 2) {
		43		delegate.dismissRequested();
		44		} else {
		45		slideAnim.restart();
		46		}
		47		}
		48
		49		NumberAnimation {
		50		id: slideAnim
		51		target: delegate
		52		property:"x"
		53		to: 0
		54		duration: units.longDuration
		55		}
		56		}